Information om | Engelska ordet BEAMFORMING

Exempel på hur man kan använda BEAMFORMING i en mening

• Window functions are used in spectral analysis/modification/resynthesis, the design of finite impulse response filters, merging multiscale and multidimensional datasets, as well as beamforming and antenna design.
• The linear arrays with hydrophones placed on slopes within the sound channel enabled beamforming processing at the shore facilities to form azimuthal beams.
• The Minimum Variance Distortionless Response beamformer, also known as the Capon beamforming algorithm, has a power given by.
• In multiple access channels (code-division multiple access (CDMA), frequency-division multiple access (FDMA), time-division multiple access (TDMA)), beamforming is necessary and sufficient.
• Smart antennas (also known as adaptive array antennas, digital antenna arrays, multiple antennas and, recently, MIMO) are antenna arrays with smart signal processing algorithms used to identify spatial signal signatures such as the direction of arrival (DOA) of the signal, and use them to calculate beamforming vectors which are used to track and locate the antenna beam on the mobile/target.
• RAL worked hand in hand with the SETI Institute during design and prototyping and was the primary designer of the feed, antenna surfaces, beamforming, correlator, and imaging system for radio astronomy observations.
• The array's hydrophones can be used to detect sound sources, but the real value of the array is that the signal processing technique of beamforming and Fourier analysis can be used not only to calculate the distance and the direction of a sound source, but also to identify the type of ship by the distinctive, acoustic signature of its machinery noises.
• His current focus of research is on computational electromagnetics, electromagnetic metasurfaces for RCS reduction, antenna beamforming and low-profile antennas.
• Unlike other sonars and echo sounders, MBES uses beamforming to extract directional information from the returning soundwaves, producing a swathe of depth soundings from a single ping.
• In conventional single-stream beamforming, the same signal is emitted from each of the transmit antennas with appropriate weighting (phase and gain) such that the signal power is maximized at the receiver output.
• Vadym Slyusar – founder of tensor-matrix theory of digital antenna arrays (DAAs), N-OFDM and other theories in fields of radar systems, smart antennas for wireless communications and digital beamforming.
• In (single-stream) beamforming, the same signal is emitted from each of the transmit antennas with appropriate phase and gain weighting such that the signal power is maximized at the receiver input.
• His research interests are in digital signal processing and communications, including non-stationary signal analysis, adaptive filters and beamforming, OFDM and DMT optimization, biologically inspired signal processing, and various applications including low-power wireless communication, MEMS sensory systems, and advanced hearing aids.
• His previous projects include Sparcle, a coarse-grain multithreaded (CGMT or switch-on-event SOE) microprocessor, Alewife, a scalable distributed shared memory multiprocessor, Virtual Wires, a scalable FPGA-based logic emulation system, LOUD, a beamforming microphone array, Oxygen, a pervasive human-centered computing project, and Fugu, a protected, multiuser multiprocessor.
• These products are provided for air-vehicle noise certification, exterior noise analysis such as fly-over testing using acoustic holography, beamforming, SONAH and high-temperature sensors, noise source identification to examine, for example, ramp noise or sonic booms, microphone calibration systems and more.
• WSDMA is a beamforming technique suitable for overlay on the latest air-interface protocols including WCDMA and OFDM.
• Unlike conventional ultrasound sonography, which uses phased array technology for beamforming, most USCT systems utilize unfocused spherical waves for imaging.
• By utilizing information on angle of arrival (AoA) of users provided by suitable antenna hardware such as sector antenna or planar array in both elevation and azimuth planes and estimating direction of arrival (DoA) of each users' signal, base station is capable of distinguishing different users using proper beamforming and also steering the array's beam to a desired direction which optimizes some preferred performance metric of the network.
• Bell is the 2021 winner of the SPIE Early Career Achievement Award, in recognition of her pioneering contributions to photoacoustic imaging for surgical guidance, including innovative technology designs, novel deep learning applications, informative spatial coherence beamforming theory, and visionary clinical possibilities.
• It had a small touchscreen on its top, seven tweeters in its base, and a four-inch woofer towards the top, as well as six microphones used for voice control and acoustic optimization; it also supports beamforming.

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